thierry,
please review.
On Fri, Aug 26, 2016 at 8:07 AM, Vinay Simha BN <simhavcs@xxxxxxxxx> wrote:
> Add documentation for lt070me05000 panel
>
> Cc: Archit Taneja <archit.taneja@xxxxxxxxx>
> Cc: John Stultz <john.stultz@xxxxxxxxxx>
> Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
> Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx>
> Signed-off-by: Vinay Simha BN <simhavcs@xxxxxxxxx>
> Acked-by: Rob Herring <robh@xxxxxxxxxx>
>
> ---
> v2:
> * incorporated rob herring and thierry reviews
> gpio to gpios, gpio to regulator using fixed regulators
> and pwm backlight is removed, since it is controlled by
> dcs commands
>
> v3:
> * incorporated thierry reviews
> - Added gpio polarity details for reset-gpios
> - proper naming conventions and sequence wrt panel datasheet
> (vddp-supply, iovcc-supply,
> enable-gpios, reset-gpios, dcdc-en-gpios)
> ---
> .../bindings/display/panel/jdi,lt070me05000.txt | 33 ++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>
> diff --git a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> new file mode 100644
> index 0000000..4724952
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> @@ -0,0 +1,33 @@
> +JDI model LT070ME05000 1200x1920 7" DSI Panel
> +
> +Required properties:
> +- compatible: should be "jdi,lt070me05000"
> +- vddp-supply: phandle of the regulator that provides the supply voltage
> + Power IC supply (3-5V)
> +- iovcc-supply: phandle of the regulator that provides the supply voltage
> + IOVCC , power supply for LCM (1.8V)
> +- enable-gpios: phandle of gpio for enable line
> + LED_EN, LED backlight enable, High active
> +- reset-gpios: phandle of gpio for reset line
> + This should be 8mA, gpio can be configured using mux, pinctrl, pinctrl-names
> + XRES, Reset, Low active
> +- dcdc-en-gpios: phandle of the gpio for power ic line
> + Power IC supply enable, High active
> +
> +Example:
> +
> + dsi0: qcom,mdss_dsi@4700000 {
> + panel@0 {
> + compatible = "jdi,lt070me05000";
> + reg = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&dsi_panel_pinctrl>;
> +
> + vddp-supply = <&pm8921_l17>;
> + iovcc-supply = <&pm8921_lvs7>;
> +
> + enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>;
> + reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>;
> + dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>;
> + };
> + };
> --
> 2.1.2
>
--
regards,
vinaysimha
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